Unsupervised software defect prediction using median absolute deviation threshold based spectral classifier on signed Laplacian matrix.
Aris MarjuniTeguh Bharata AdjiRidi FerdianaPublished in: J. Big Data (2019)
Keyphrases
- laplacian matrix
- spectral methods
- spectral clustering
- low dimensional
- covariance matrix
- sample selection bias
- ensemble learning
- training data
- support vector
- feature space
- feature selection
- training set
- spectral analysis
- training samples
- feature ranking
- unsupervised learning
- svm classifier
- support vector machine
- decision trees
- dimensionality reduction
- feature extraction
- multi label
- data distribution
- class labels
- feature set
- normalized cut
- semi supervised